Molar Mass
This is the molar mass of Carbon.
What is 12.01 g?
For the balanced equation shown below, how many grams of Cl2 will be produced, if 83.1 grams of CO are produced?
4C6H5Cl + 17O2 → 24CO + 10H2O + 2Cl2
17.5 g Cl2
Fe2O3 + 2Al --> 2Fe + Al2O3, what is the mole ratio for Fe2O3/Al2O3?
What is 1 mole Fe2O3 / 1 mole Al2O3 (1:1)
Sodium Phosphate
Na3(PO4)
One mole is equal to this.
What is 6.022 x 1023?
The molar mass of hydrochloric acid
What is 36.45 g/mol
For the balanced equation shown below, how many grams of H2O would be produced by 97.5 grams of O2?
2C6H4Cl2 + 13O2 → 12CO2 + 2H2O + 4HCl
8.45 g H2O
This is another name for a mole.
What is Avogadro's Number?
chromium (III) sulfide
Cr2S3
The amount of moles of in 400g of Hg.
What is 2 mols Hg?
The molar mass of LiNO3
What is 68.94 g/mol
For the balanced equation shown below, how many grams of NO2 reacted, if 36.5 grams of NO are produced?
3NO2 + H2O → 2HNO3 + NO
168 g NO2
The mass of one mole of a substance
What is molar mass
SeF6
selenium hexafluoride
20.18g of Neon is this many moles.
What is 1 mole?
The molar mass of diphosphorus pentabromide
What is 461.44 g/mol
For the balanced equation shown below, how many grams of H2O reacted, if 54.7 grams of CH4 are produced?
Al4C3 + _____H2O → 3CH4 + 4Al(OH)3
246 g water
The coefficient represents this in a chemical reaction when solving stoichiometry problems.
What is the number of moles?
Li2SO4
lithium sulfate
Number of grams in 4.5 moles of NaF
What is 190 g
The molar mass of triselenium trichloride
What is 343.29 g/mol
In the equation; ____Al2O3 --> ____Al + ____ O2 What is the number of grams of Al2O3 which decompose if 81 grams of Al react with oxygen gas?
What is 153 grams Al2O3?
How do you get the mole to mole ratio?
What is looking at the coefficients in the balanced equation
tetraphosphorus trisulfide
P4S3
Number of grams in 88.1 moles of magnesium
What is 2140 grams